Apple has allowed installing old versions of applications

iOS users can download the old version of the application if the latest version does not support their device or system version.



If you are not sure that old versions of applications will work correctly, this feature can be disabled.

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The ability to lock older versions is not obvious:

• go to itunes connect ;
• select the application → on the right Righst and Pricing;
• at the very bottom of the village, we click on the strange one.
• we choose versions which need to be blocked.

It looks like this


Replace old versions of applications can not.